I specialize in designing and building complex backend systems and integrations. My main tools are Golang and NestJS (TypeScript), but I'm always exploring new technologies to optimize performance, scalability, and security.
- Backend Engineering: Architecting and implementing robust APIs, microservices, and distributed systems.
- Integrations: Connecting platforms, automating workflows, and orchestrating data pipelines.
- Cybersecurity Enthusiast: Applying security best practices and exploring new ways to safeguard applications.
- Languages: Go, TypeScript (NestJS), JavaScript, Python (occasionally)
- Frameworks: NestJS, Gin, Echo
- Databases: PostgreSQL, MongoDB, Redis
- Cloud & DevOps: Docker, Kubernetes, GitHub Actions
- Security: JWT, OAuth2, secure coding practices
- Graeye - Full management system for minecraft server.
- Nemesis - A distributed vulnerability assessment platform with service/port discovery, banner grabbing, OS/software enumeration, CVE severity prioritization, exploit chain detection, live CVE feed monitoring, and an optional exploit simulation mode.
- Vulnerability research & patching
- Secure API design
- Encryption & authentication mechanisms
- Discord: viperasuu
- E-Mail: romeo.oltean@backendev.dev
"Code is poetry when it solves the right problems securely."